<template>
  <div>
    <div class="row">
      <Banner />
    </div>
    <div class="row">
      <div class="col-xs-2 col-xs-offset-2">
        <div class="list-group">
          <!-- 通过 router-link 标签中的 replace 属性可以更改浏览器中的历史记录模式为 replace 覆盖模式，默认是 push 压栈模式 -->
          <router-link :replace="true" class="list-group-item" active-class="active" to="/about">About</router-link>

          <!-- 完整写法为 :replace="true"，简写为 replace -->
          <router-link replace class="list-group-item" active-class="active" to="/home">Home</router-link>
        </div>
      </div>
      <div class="col-xs-6">
        <div class="panel">
          <div class="panel-body">
            <!-- 指定组件的呈现位置 -->
            <router-view></router-view>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import Banner from '@/components/Banner'

export default {
  name: 'App',
  components: {Banner}
}
</script>